[ 1495.437037][T18795] br0: port 1(c1) entered blocking state
[ 1495.438588][T18795] br0: port 1(c1) entered disabled state
[ 1495.438844][T18795] c1: entered allmulticast mode
[ 1495.440753][T18795] c1: entered promiscuous mode
[ 1495.923212][T18800] br0: port 2(c2) entered blocking state
[ 1495.923542][T18800] br0: port 2(c2) entered disabled state
[ 1495.923783][T18800] c2: entered allmulticast mode
[ 1495.925683][T18800] c2: entered promiscuous mode
[ 1496.405680][T18805] br0: port 3(c3) entered blocking state
[ 1496.406024][T18805] br0: port 3(c3) entered disabled state
[ 1496.406272][T18805] c3: entered allmulticast mode
[ 1496.408147][T18805] c3: entered promiscuous mode
[ 1496.899069][T18810] br0: port 4(sender) entered blocking state
[ 1496.899770][T18810] br0: port 4(sender) entered disabled state
[ 1496.900055][T18810] sender: entered allmulticast mode
[ 1496.901996][T18810] sender: entered promiscuous mode
[ 1497.089909][T18812] br0: port 4(sender) entered blocking state
[ 1497.090266][T18812] br0: port 4(sender) entered forwarding state
[ 1497.090746][T18812] br0: port 3(c3) entered blocking state
[ 1497.090961][T18812] br0: port 3(c3) entered forwarding state
[ 1497.091401][T18812] br0: port 2(c2) entered blocking state
[ 1497.091629][T18812] br0: port 2(c2) entered forwarding state
[ 1497.092059][T18812] br0: port 1(c1) entered blocking state
[ 1497.092297][T18812] br0: port 1(c1) entered forwarding state
[ 1509.048582][   T68] br0: port 1(c1) entered disabled state
[ 1509.144888][   T68] c1 (unregistering): left allmulticast mode
[ 1509.145201][   T68] c1 (unregistering): left promiscuous mode
[ 1509.145456][   T68] br0: port 1(c1) entered disabled state
[ 1509.440115][   T68] br0: port 2(c2) entered disabled state
[ 1509.575836][   T68] c2 (unregistering): left allmulticast mode
[ 1509.576100][   T68] c2 (unregistering): left promiscuous mode
[ 1509.576339][   T68] br0: port 2(c2) entered disabled state
[ 1509.825269][   T68] br0: port 3(c3) entered disabled state
[ 1509.997585][   T68] c3 (unregistering): left allmulticast mode
[ 1509.997886][   T68] c3 (unregistering): left promiscuous mode
[ 1509.998139][   T68] br0: port 3(c3) entered disabled state
[ 1510.214268][   T68] br0: port 4(sender) entered disabled state
[ 1510.322803][   T68] sender (unregistering): left allmulticast mode
[ 1510.323121][   T68] sender (unregistering): left promiscuous mode
[ 1510.323376][   T68] br0: port 4(sender) entered disabled state